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Avi Kivity 9645bb56b3 KVM: MMU: Use different shadows when EFER.NXE changes 
A pte that is shadowed when the guest EFER.NXE=1 is not valid when
EFER.NXE=0; if bit 63 is set, the pte should cause a fault, and since the
shadow EFER always has NX enabled, this won't happen.

Fix by using a different shadow page table for different EFER.NXE bits.  This
allows vcpus to run correctly with different values of EFER.NXE, and for
transitions on this bit to be handled correctly without requiring a full
flush.

Signed-off-by: Avi Kivity <avi@redhat.com>
2009-06-10 11:48:35 +03:00
..
alpha alpha: unbreak percpu again 2009-05-12 14:11:35 -07:00
arm Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 2009-06-04 17:02:58 +01:00
avr32 avr32: drop unused CLEAN_FILES 2009-05-01 10:54:00 +02:00
blackfin flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
cris CRISv32: Fix typo compile error in ARTPEC-3 gpio driver. 2009-04-28 19:08:10 +02:00
frv FRV: Use __INIT macro instead of .text.init. 2009-04-27 19:46:30 -07:00
h8300 flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
ia64 KVM: ia64: enable external interrupt in vmm 2009-06-10 11:48:34 +03:00
m32r flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
m68k flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
m68knommu Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2009-04-24 08:45:53 -07:00
microblaze microblaze: Fix kind-of-intr checking against number of interrupts 2009-05-18 14:47:42 +02:00
mips MIPS: Outline udelay and fix a few issues. 2009-06-08 16:57:51 +01:00
mn10300 mn10300: convert to use __HEAD and HEAD_TEXT macros. 2009-04-26 09:20:38 -07:00
parisc
powerpc KVM: Fix interrupt unhalting a vcpu when it shouldn't 2009-06-10 11:48:33 +03:00
s390 KVM: Fix interrupt unhalting a vcpu when it shouldn't 2009-06-10 11:48:33 +03:00
sh flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
sparc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2009-06-01 08:02:31 -07:00
um uml: kill a kconfig warning 2009-04-21 13:41:50 -07:00
x86 KVM: MMU: Use different shadows when EFER.NXE changes 2009-06-10 11:48:35 +03:00
xtensa xtensa: Fix linker script to include .literal sections 2009-05-11 23:40:33 -07:00
.gitignore
Kconfig mutex: have non-spinning mutexes on s390 by default 2009-04-09 19:28:24 +02:00